Cita APA (7a ed.)

Pakistan. Central Board of Revenue. Pakistan customs tariff. Print. & Pub. Dept., Custom House.

Cita Chicago Style (17a ed.)

Pakistan. Central Board of Revenue. Pakistan Customs Tariff. Karachi: Print. & Pub. Dept., Custom House.

Cita MLA (8a ed.)

Pakistan. Central Board of Revenue. Pakistan Customs Tariff. Print. & Pub. Dept., Custom House.